N-[4-bromo-3-fluoro-6-(pyridin-2-yl)-2-nitrophenyl]-2,2-dimethylpropanamide

Base Information

Chemical Name:N-[4-bromo-3-fluoro-6-(pyridin-2-yl)-2-nitrophenyl]-2,2-dimethylpropanamide
CAS No.:1202805-95-5
Molecular Formula:C₁₆H₁₅BrFN₃O₃
Molecular Weight:396.216
Hs Code.:

Synonyms:N-[4-bromo-3-fluoro-6-(pyridin-2-yl)-2-nitrophenyl]-2,2-dimethylpropanamide

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Chemical Property of N-[4-bromo-3-fluoro-6-(pyridin-2-yl)-2-nitrophenyl]-2,2-dimethylpropanamide

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Technology Process of N-[4-bromo-3-fluoro-6-(pyridin-2-yl)-2-nitrophenyl]-2,2-dimethylpropanamide

There total 6 articles about N-[4-bromo-3-fluoro-6-(pyridin-2-yl)-2-nitrophenyl]-2,2-dimethylpropanamide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 76.0%

: 1202805-94-4
N-[4-bromo-5-fluoro-2-(pyridin-2-yl)phenyl]-2,2-dimethylpropanamide

: 1202805-95-5
N-[4-bromo-3-fluoro-6-(pyridin-2-yl)-2-nitrophenyl]-2,2-dimethylpropanamide

Guidance literature:: With sulfuric acid; nitric acid; at 0 - 10 ℃; for 1h;

Reference yield:

: 3282-30-2
pivaloyl chloride

: 1202805-95-5
N-[4-bromo-3-fluoro-6-(pyridin-2-yl)-2-nitrophenyl]-2,2-dimethylpropanamide

Guidance literature:: Multi-step reaction with 5 steps

1: triethylamine / dichloromethane / 3 h / 0 - 20 °C

2: potassium acetate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂ / 1,4-dioxane / 2 h / 100 °C

3: potassium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / water; acetonitrile / 8 h / 80 °C / Inert atmosphere

4: N-Bromosuccinimide; acetic acid / 1 h / 0 - 50 °C

5: sulfuric acid; nitric acid / 1 h / 0 - 10 °C

With N-Bromosuccinimide; sulfuric acid; nitric acid; potassium acetate; potassium carbonate; acetic acid; triethylamine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; In 1,4-dioxane; dichloromethane; water; acetonitrile;

Reference yield:

: 1003-99-2
2-bromo-5-fluoroaniline

: 1202805-95-5
N-[4-bromo-3-fluoro-6-(pyridin-2-yl)-2-nitrophenyl]-2,2-dimethylpropanamide

Guidance literature:: Multi-step reaction with 5 steps

1: triethylamine / dichloromethane / 3 h / 0 - 20 °C

2: potassium acetate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂ / 1,4-dioxane / 2 h / 100 °C

3: potassium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / water; acetonitrile / 8 h / 80 °C / Inert atmosphere

4: N-Bromosuccinimide; acetic acid / 1 h / 0 - 50 °C

5: sulfuric acid; nitric acid / 1 h / 0 - 10 °C

With N-Bromosuccinimide; sulfuric acid; nitric acid; potassium acetate; potassium carbonate; acetic acid; triethylamine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; In 1,4-dioxane; dichloromethane; water; acetonitrile;